Toyota Jidosha Kabushiki Kaisha

Toyo Tire Rubber Co., Ltd.

Seiichi Hamate

Kentaro Yamamoto

Nobuya Yoshida

Katsuhiro Sakurai

Toshiyuki Kitano

To provide a liquid enclosing type vibration isolating apparatus capable of achieving two resonance characteristics by one orifice path, in a liquid enclosing type vibration isolating apparatus including a main liquid chamber a portion of a chamber wall of which is constituted by a vibration isolating base member, an auxiliary liquid chamber a portion of a chamber wall of which is constituted by a first diaphragm, and an orifice path for communicating the main liquid chamber and the auxiliary liquid chamber, an orifice member forming the orifice path is provided with a partition wall for partitioning the orifice path and the auxiliary liquid chamber, and a portion of the partition wall is constituted by a second diaphragm constituted by a flexible rubber-like elastic film facing the auxiliary liquid chamber.

Growing community of inventors

Osaka, Japan

Seiichi Hamate